Fix command line argument parsing

check_rpi_temperature.sh

@@ -22,22 +22,20 @@ while [[ $# -gt 0 ]]; do
 				''|*[!0-9]*) echoerr "Value for \"$1\" has to be a number"; exit -3;;
 			esac
 			WARN=$2
-			shift; shift
+			shift
 			;;
 		-c|--crit|--critical)
 			case "$2" in
 				''|*[!0-9]*) echoerr "Value for \"$1\" has to be a number"; exit -3;;
 			esac
 			CRIT=$2
-			shift; shift
+			shift
 			;;
 		-f|--fahrenheit)
 			FAHRENHEIT=true
-			shift
 			;;
 		-d|--debug)
 			DEBUG=true
-			shift
 			;;
 		-?|--help)
 			echo "Check /proc/mdstat. Arguments:"
@@ -82,6 +80,7 @@ if $FAHRENHEIT; then
 fi
 
 
+log "$temp$unit. Warn: $WARN, Crit: $CRIT"
 
 c=$(bc <<< "$temp > $CRIT")
 w=$(bc <<< "$temp > $WARN")